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| author | Sean Christopherson <seanjc@google.com> | 2022-01-27 18:31:53 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-01-28 15:32:00 +0300 |
| commit | 56f289a8d23addfa4408a08f07f42fcfe2a7bd69 (patch) | |
| tree | 537c43ada4cd41712fc147053ac6ac178611ee66 /Documentation/virt/kvm/api.rst | |
| parent | dd4516aee365fc9c944c9d6036b6b87363398680 (diff) | |
| download | linux-56f289a8d23addfa4408a08f07f42fcfe2a7bd69.tar.xz | |
KVM: x86: Add a helper to retrieve userspace address from kvm_device_attr
Add a helper to handle converting the u64 userspace address embedded in
struct kvm_device_attr into a userspace pointer, it's all too easy to
forget the intermediate "unsigned long" cast as well as the truncation
check.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'Documentation/virt/kvm/api.rst')
0 files changed, 0 insertions, 0 deletions